The Armenians of Armenia, numbering approximately 3,170,000 people, are Engaged yet Unreached. They are described as an ethnolinguistic people indigenous to the Armenian Highlands whose identity is rooted in the Armenian language, a rich literary and cultural heritage, and the historic traditions of the Armenian Apostolic Church They are an Indigenous people, with Armenian as their ethnic/kinship group and are in the Armenian people cluster of the Eurasian Peoples. They mostly adhere to Armenian Apostolic Church and Armenian is their primary language.